package com.example.pingxue.repository;

import com.example.pingxue.entity.TClass;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;

import java.util.Optional;

public interface ClassRepository extends JpaRepository<TClass, Long> {

}
